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AP4438 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AP4438 product

AP4438

MOSFETs - Single

N-ChannelMOSFET30VSOT-89

The AP4438 is a 30V N-Channel MOSFET in an SOT-89 package, optimized for low on-resistance and efficient switching in power management circuits.

Best for

  • DC-DC converters
  • Load switching
  • General power management

Avoid if

  • Applications requiring higher than 30V or significantly higher current handling.

Check before use

  • Thermal design and PCB copper area for heat dissipation.

Key specifications

Vdss
30 V
Id
11.8 A
RDS(ON)
11.5 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

a983c3c099e3890fdc8d1b4263c1039d.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AP4438: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The AP4438 is an N-Channel power MOSFET designed for high-efficiency switching applications, featuring a 30V drain-source voltage and 11.8A current rating.